all done.

1) dimmer plug lead wrapped into harness but has a 2nd plug that was not connected in the main harness.

I don't see why I could not see it. wife said I was stressing over it too much. it should have been a snake and bit me a few times.

2) got a tail light wire backwards on the ebay chassis harness where they added a trailer plug.

3) 2 bulbs?

gave a newer SERVICE & CUSTOMS shop in town the work. had it done 2 hrs ready for pick up. 165$ they restore/repair older cars and trucks.

redid the rear of the chassis harness and wired my stepside tail lights up with factory plugs for bed removal, wired up the tag light.

they took the 2 stock tail light sub harnesses for a wide box, converted by cut/shorten/connected with stock plug connectors to my stepside mounted tail lights for easy bed removal and a tidy wire harness down frame/across back.